BKG Analysis Report for vo3012 (20230112-vo3012) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG), Spoolfile source: interactive nuSolve analysis.) Problems: None. Parameterization comments: None. Other comments: Hb - most observations after 12:00 UT very noisy, not used station note --------------------------------------------------------------------------------------------------- Gs Antenna errors (19:06-19:27). Gs Polarisation swapped in Band A. Fixed in vex file and correlated. Hb Removed channel from fringe fitting: X06LX, X07LY, X06LY, X07LX Hb No/low pcals in Band D. Hb No pcals in all bands (11:29-18:00) causing many H-codes. Hb No proxy cable cals. Hb Recorded with 10 MHz phase cal tone intervals. Ow Minused out: (Late start) 2023-012-180000 -- 2023-012-181424, (Flexbuff problem) 2023-012-190923 -- 2023-012-211923 Ow Removed channel from fringe fitting: (no/low pcal) X31LY, X31LX Wf Noisy phase residulas in Band D. Ws Did not observe Yj Recorded with 10 MHz phase cal tone intervals. Oe-Ow Removed channel from fringe fitting: X23LX, X01LY, X20LX, X07LX, X01LX, X23LY, X07LY, X20LY The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20230112-vo3012.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 7784 scheduled 7546 correlated (included in database) 7149 recoverable (usable in Solve/nuSolve) 6330 used Session fit: 39.290 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 1779 1750 1673 94.0% HOBART12 688 575 322 46.8% KOKEE12M 1623 1588 1298 80.0% MACGO12M 2276 2248 2169 95.3% ONSA13NE 2400 1963 1580 65.8% ONSA13SW 2494 1958 1590 63.8% RAEGYEB 1923 1873 1786 92.9% WESTFORD 2385 2343 2242 94.0% --------------- --------- ----------- --------- ------ Station Total** 7784 7149 6330 81.3% * Recoverable: can be included in the solution. ** Total includes distinct observations only. MISSED: Station was scheduled, but it did not observe. NOT CORR: Station was scheduled but not correlated. NOT USED: Usable data was generated for this station, but the analyst rejected it all. ----------------------------------------- Source Performance Number of Observations Scheduled Correlated* Used % of scheduled obs used 0003-066 134 131 112 83.6% 0017+200 27 25 11 40.7% 0035-252 7 5 0 0.0% 0059+581 487 474 469 96.3% 0109+224 24 23 14 58.3% 0119+115 110 108 102 92.7% 0131-522 13 13 2 15.4% 0133+476 249 233 223 89.6% 0201+113 32 30 17 53.1% 0202+319 271 252 229 84.5% 0215+015 191 171 129 67.5% 0235+164 216 201 166 76.9% 0332-403 22 22 18 81.8% 0420+022 21 21 17 81.0% 0437-454 29 29 23 79.3% 0446+112 32 29 22 68.8% 0454-234 55 51 44 80.0% 0458-020 174 174 128 73.6% 0537-441 9 9 4 44.4% 0552+398 291 284 274 94.2% 0606-223 22 16 1 4.5% 0613+570 252 248 220 87.3% 0642+449 364 359 316 86.8% 0648-165 118 113 78 66.1% 0727-115 174 170 119 68.4% 0736+017 18 16 12 66.7% 0748+126 44 44 37 84.1% 0800+618 61 59 31 50.8% 0805+410 134 131 99 73.9% 0823+033 98 98 93 94.9% 0955+476 96 94 76 79.2% 1039+811 435 417 382 87.8% 1040+244 51 51 41 80.4% 1124-186 40 40 11 27.5% 1128+385 196 196 182 92.9% 1144-379 28 28 10 35.7% 1149-084 91 91 57 62.6% 1156+295 261 250 230 88.1% 1255-316 23 23 23 100.0% 1306+360 46 43 28 60.9% 1406-076 69 69 34 49.3% 1418+546 45 40 16 35.6% 1424-418 19 19 4 21.1% 1502+036 26 26 23 88.5% 1504+377 40 36 22 55.0% 1519-273 3 3 0 0.0% 1538+149 21 21 18 85.7% 1555+001 16 16 13 81.2% 1636+473 34 30 13 38.2% 1639-062 163 163 135 82.8% 1657-261 6 6 0 0.0% 1705+018 35 35 31 88.6% 1741-038 144 144 132 91.7% 1749+096 154 154 140 90.9% 1751+288 281 278 261 92.9% 1806+456 38 35 13 34.2% 1846+322 94 88 78 83.0% 1923+210 31 30 21 67.7% 1954-388 45 45 24 53.3% 2052-474 9 9 1 11.1% 2059+034 3 3 1 33.3% 2113+293 54 52 48 88.9% 2126-158 30 30 19 63.3% 2149+056 25 23 14 56.0% 2215+150 49 48 41 83.7% 2227-088 80 80 61 76.2% 2229+695 174 170 145 83.3% 2255-282 22 22 16 72.7% 2319+317 33 33 19 57.6% 2329-384 21 21 8 38.1% 3C274 67 67 43 64.2% 3C371 490 479 448 91.4% 3C418 296 284 257 86.8% NRAO150 23 23 23 100.0% OJ287 198 192 158 79.8% ------------ --------- ---------- ------ ------ Source Total 7784 7546 6330 81.3% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 23 21 16 69.6% GGAO12M-KOKEE12M 197 197 187 94.9% GGAO12M-MACGO12M 391 391 387 99.0% GGAO12M-ONSA13NE 237 237 212 89.5% GGAO12M-ONSA13SW 257 230 207 80.5% GGAO12M-RAEGYEB 254 254 249 98.0% GGAO12M-WESTFORD 420 420 415 98.8% HOBART12-KOKEE12M 443 417 214 48.3% HOBART12-MACGO12M 57 56 47 82.5% HOBART12-ONSA13NE 62 0 DESELECTED 0.0% HOBART12-ONSA13SW 69 55 23 33.3% HOBART12-RAEGYEB 6 0 DESELECTED 0.0% HOBART12-WESTFORD 28 26 22 78.6% KOKEE12M-MACGO12M 412 412 390 94.7% KOKEE12M-ONSA13NE 98 98 80 81.6% KOKEE12M-ONSA13SW 93 84 75 80.6% KOKEE12M-RAEGYEB 101 101 96 95.0% KOKEE12M-WESTFORD 279 279 256 91.8% MACGO12M-ONSA13NE 234 234 216 92.3% MACGO12M-ONSA13SW 252 225 212 84.1% MACGO12M-RAEGYEB 300 300 288 96.0% MACGO12M-WESTFORD 630 630 629 99.8% ONSA13NE-ONSA13SW 997 622 381 38.2% ONSA13NE-RAEGYEB 446 446 403 90.4% ONSA13NE-WESTFORD 326 326 288 88.3% ONSA13SW-RAEGYEB 470 426 405 86.2% ONSA13SW-WESTFORD 356 316 287 80.6% RAEGYEB-WESTFORD 346 346 345 99.7% ----------------- --------- ----------- ---------- ------ Baseline Total 7784 7149 6330 81.3% * Recoverable: can be included in the solution. MISSED: Baseline was scheduled, but at least one of the sites did not observe. NOT CORR: Baseline was scheduled but not correlated. NO DATA: The baseline's stations were both correlated, but they did not observe together. DESELECTED: Usable data was generated for the baseline, but the analyst rejected it.